 The story is set in Baiyangdian, in Hebei Province, and is based on the backdrop of the Chinese Civil War and the Second Sino-Japanese War with character Zhang Ga in the middle of the chaos along with the Eighth Route Army.The real story is based on the actual person Yan Xiufeng, whose childhood name was Gazi, who was born in Baiyangdian.English translation, by Wu Wenyuan